ML9209 Ver la hoja de datos (PDF) - LAPIS Semiconductor Co., Ltd.

Número de pieza

componentes Descripción

Fabricante

ML9209

Vacuum fluorescent display tube controller driver

LAPIS Semiconductor Co., Ltd. 

LAPIS Semiconductor

BLOCK DIAGRAM

VDD

GND

VFL

RESET

DA

CP

CS

8 bit

Shift

Register

DCRAM

16w  8b

CGROM

240w16b

CGRAM

16w  16b

ADRAM

16w  2b

Command

Decoder

Control

Circuit

Timing

Generator 1

OSC0

Oscillator

Address

Selector

Write

Address

Counter

Read

Address

Counter

Timing

Generator 2

Digit

Control

Duty

Control

FEDL9209-01

ML9209-xx

Segment

Driver

AD

Driver

SEG1

SEG16

AD1

AD2

Grid

Driver

COM1

COM16

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